19663237044

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2153}}^1\times {\mathrm{23063}}^1$

素因数の和:25237

約数の個数: 72

約数和(自身を含む): 54250402752

約数和(自身を除く): 34587165708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 2153, 4306, 6459, 8612, 12918, 19377, 23063, 23683, 25836, 38754, 46126, 47366, 69189, 71049, 77508, 92252, 94732, 138378, 142098, 207567, 213147, 253693, 276756, 284196, 415134, 426294, 507386, 761079, 830268, 852588, 1014772, 1522158, 2283237, 3044316, 4566474, 9132948, 49654639, 99309278, 148963917, 198618556, 297927834, 446891751, 546201029, 595855668, 893783502, 1092402058, 1638603087, 1787567004, 2184804116, 3277206174, 4915809261, 6554412348, 9831618522, 19663237044]

約数ペア:

[(1, 19663237044), (2, 9831618522), (3, 6554412348), (4, 4915809261), (6, 3277206174), (9, 2184804116), (11, 1787567004), (12, 1638603087), (18, 1092402058), (22, 893783502), (33, 595855668), (36, 546201029), (44, 446891751), (66, 297927834), (99, 198618556), (132, 148963917), (198, 99309278), (396, 49654639), (2153, 9132948), (4306, 4566474), (6459, 3044316), (8612, 2283237), (12918, 1522158), (19377, 1014772), (23063, 852588), (23683, 830268), (25836, 761079), (38754, 507386), (46126, 426294), (47366, 415134), (69189, 284196), (71049, 276756), (77508, 253693), (92252, 213147), (94732, 207567), (138378, 142098)]